If the opinion polls are to be believed than they prove one thing - that we are erratic. What can Barak possibly offer that is any better than what we have now? And what we have now is the worst. Barak would have to join the Likud and try to run it to have any kind of power/party base. He certainly doesn't have that at present - his leadership is a primary cause of the demise of the once predominant Labour Party. And why should we buy a re-tread? I guess the answer is that there isn't anyone else. And that's one of the major reasons we are so erratic.
Greek coast guard seizes ship carrying weapons to Libya (Reuters)
from the article: Like Netanyahu, Barak wants second shot as prime minister